Read LG F82A8TD / F84A8TD Service Manual online
17
PCB Layout (Main)
LCD Display
LCD Display
Circulation Pump
LCD Display
LCD Display
AG SENSOR
Measure R impossible
here Just Check cut-off
here Just Check cut-off
LCD Display
LCD Display
Hall Sensor Control
LCD Display
LCD Display
Thermistor
LCD Display
LCD Display
Motor Stator Control
V ~ U / U ~ W
/ W ~ V
/ W ~ V
R : 8 ~11
Ω
W
U
V
LCD Display
LCD Display
PCB POWER
LCD Display
LCD Display
AG
LCD Display
LCD Display
LCD Display
LCD Display
LCD Display
Heater
LCD Display
LCD Display
Display Power
Pressure Switch
&
Aqua stop
&
Measure Hz impossible
Here. Just Check cut-off
Common
Main Valve
3.5~4.5k
Ω
Pre Valve
3.5~4.5k
Ω
AG Valve
3.5~4.5k
Ω
Short
Common
Common
Common
Hb
(5~15K
Ω)
Aqua
stop
Long
LCD Display
LCD Display
Inlet Valve Control
Door S/W
&
DrainPump
Thermistor for wash
Ciculation
Pump
(152~176
Ω)
Door
S/W
Drain
Pump
(152~176
Ω)
Thermistor for AG
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